<template>
<div>
<city-header></city-header>
<city-search :cities="cities"></city-search>
<city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
<city-alphabet :cities="cities" @change="handleLetterChange"></city-alphabet>
</div>
</template>

<script>
import axios from 'axios'
import CityHeader from './components/Header'
import CitySearch from './components/Search'
import CityList from './components/List'
import CityAlphabet from './components/Alphabet'
export default {
	name:'City',
	components:{
		CityHeader,
		CitySearch,
		CityList,
		CityAlphabet
		
	},
	data (){
		return{
			cities:{},
			hotCities:[],
			letter:''
		}
	},
	methods:{
		getCityInfo () {
			axios.get('/api/city.json')
			.then(this.handlegetCityInfoSucc)
		},
		handlegetCityInfoSucc(res){
			res=res.data
			if(res.ret && res.data){
				const data=res.data
				this.cities=data.cities
				this.hotCities=data.hotCities
			}
		},
		handleLetterChange (letter){
			this.letter=letter
		}
			
		
	},
	mounted () {
		this.getCityInfo()
	}
}
</script>

<style lang="stylus" scoped>
</style>